Patents
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
11/1997
11/04/1997USRE35652 Object distance detecting apparatus
11/04/1997US5684646 Exterior mirror with single pivot power fold
11/04/1997US5684644 Variable-length line projecting optics
11/04/1997US5684624 Lens change-over device with centerable reception rings
11/04/1997US5684532 Video camera with improved zoom capability
10/1997
10/30/1997WO1997032750A3 Exterior mirror with indexing and control pivoting
10/30/1997DE19716701A1 Optical lens system for visual impression of object from model
10/30/1997DE19713417A1 Automatic focus adjustment device for telescope system of levelling instrument
10/30/1997DE19710753A1 Automatic focusser for optical surveying instruments, such as theodolites and automatic levelling apparatus
10/30/1997DE19710752A1 Focussing device, e.g. for automatic levelling apparatus and theodolites
10/30/1997DE19710726A1 Automatic focussing appliance for telephotographic system
10/30/1997DE19710722A1 Automatic focussing device for telephotographic system
10/30/1997DE19708299A1 Automatic focusing appliance for telescope, with focusing lens
10/30/1997DE19626097C1 Three-dimensional image display method for large screen projector
10/29/1997EP0803754A1 Projection type display device
10/29/1997EP0803079A1 Camera with object lens and image carrier adjusting device and focussing process
10/29/1997CN1163689A Array of thin film actuated mirrors and method for manufacture thereof
10/28/1997US5682564 Viewfinder device with light deflecting feature for changing the field of view
10/28/1997US5682270 Light reflecting and accumulating member
10/23/1997WO1997039374A1 Apparatus for aligning the object focus in filament irradiating units
10/22/1997EP0802438A2 Shape control apparatus for reflecting mirrors
10/22/1997EP0802437A1 Rotatable mirror arrangement for focussing an incident light beam and/or for modifying the focus position of an already focused light beam, in particular of a laser beam
10/22/1997EP0801609A1 Exterior mirror with single pivot power fold
10/22/1997CN1162771A Multi-beam exposure unit
10/22/1997CN1162753A Control apparatus for positional control of optical system
10/21/1997US5680649 Lens driving device for auto-focus camera
10/21/1997US5680648 Light projection type distance measuring device for auto-focusing in camera
10/21/1997US5680647 Motor driven zoom camera
10/21/1997US5680260 Optical element assembly having optical elements with mounting extensions
10/21/1997US5680255 Zoom lens barrel and adjustment method of the flange back focal distance of the zoom lens barrel
10/21/1997US5680195 For mounting to eyeglasses
10/21/1997US5679946 Optical device
10/21/1997US5678953 Connecting mechanism
10/16/1997WO1997038339A1 Mirror assembly
10/15/1997EP0800660A2 Telescopic sight with variable magnification
10/14/1997US5678137 Camera with annular light shielding member around axially moving lens housing
10/14/1997US5678097 Focus detecting device
10/14/1997US5678074 Power focus device for a camera
10/14/1997US5678072 Image magnification control device for a camera
10/14/1997US5678070 Actuator built-in apparatus with ultrasonic wave actuators driven at different frequencies
10/14/1997US5678068 Motion compensation drive stop device which prevents excessive image motion during exposure
10/14/1997US5678066 Camera with a visual line detection system
10/14/1997US5677800 Viewing assembly for producing an optically corrected reflected image
10/14/1997US5677799 Lens assembly with adjustable focusing arrangement
10/14/1997US5677791 Lens barrel having an image blur prevention system with improved arrangement to prevent flares
10/14/1997US5677789 Binocular
10/14/1997US5677760 Rangefinding device for use in a camera
10/08/1997EP0798979A1 Electronic endoscope with position display
10/07/1997US5675445 Lens barrel having optical systems which can be individually installed in corresponding lens frames and method of installing the optical systems
10/07/1997US5675444 Lens barrel having a piezoelectric actuator for moving optical elements
10/07/1997US5675441 Focusing lens control apparatus with automatic and manual focus adjustment modes
10/07/1997US5675431 Raster output scanner having externally mounted mirrors
10/07/1997US5675141 Method and apparatus for automatically detecting focusing point and image processing method and apparatus using the same
10/07/1997US5675140 Autofocus control device with a light source
10/07/1997US5674432 Photochromic naphthopyran compounds
10/02/1997WO1997036193A1 Opto-electronic imaging system for industrial applications
10/01/1997CN2263798Y Large visual angle guard
10/01/1997CN1160857A Binoculars
09/1997
09/30/1997US5673348 Apparatus for adjustment, attenuating device, coupling device and filtering device
09/30/1997US5673153 Viewing assembly for producing an optically corrected reflected image
09/30/1997US5673149 Optical apparatus having a function of preventing image blur or shake and having lens barrels of different diameters
09/30/1997US5673143 Thermal imaging device with selectively replaceable telescopic lenses and automatic lens identification
09/30/1997US5673136 Optical scanner
09/30/1997US5673099 Lens shutter camera including zoom lens
09/30/1997US5673083 Semiconductor device and video camera unit having the same and method for manufacturing the same
09/24/1997EP0797116A1 Stackable optical elements
09/24/1997EP0797115A1 Strain-free mounting
09/24/1997EP0796451A1 Thermal imaging device with selectively replaceable telescopic lenses and automatic lens identification
09/24/1997EP0796449A1 Optical system with an articulated mirror unit
09/24/1997CN1160221A Array of electrically independent thin film actuated mirrors
09/24/1997CN1160220A Method for forming array of thin film actuated mirrors
09/24/1997CN1160219A Thin film actuated mirror array and method of manufacturing the same
09/24/1997CN1160215A Photographic lens system
09/23/1997US5671449 Switching system for camera
09/23/1997US5671447 Line-of-sight detecting device and apparatus including the same
09/23/1997US5671244 Mirror mount
09/23/1997US5669997 Method of bonding optical members together
09/18/1997WO1997034194A1 Electronic still camera having mechanically movable ccd to affect focus
09/18/1997WO1997034123A1 High temperature-resistant optical sensing apparatus and method of making
09/18/1997DE19609784A1 Apparatus for laser beam deflection
09/17/1997EP0795769A1 Imaging apparatus having an optical zoom lens and an electronic zoom circuit
09/17/1997CN1159645A Method and apparatus for manufacturing information storage devices
09/17/1997CN1159595A 光学装置 Optical device
09/17/1997CN1159593A Automatic focusing controller with light source
09/16/1997US5669023 Optimal charging and energy conserving apparatus and method for controlling camera functions in an automatic flash camera
09/16/1997US5669022 Optical apparatus including a light modulation finder optical system
09/16/1997US5669021 Cam mechanism for lens movement
09/16/1997US5668919 Camera
09/16/1997US5668825 Lens support structure for laser diode arrays
09/16/1997US5668670 Zoom lens barrel
09/16/1997US5668655 Tilt mirror arrangement
09/16/1997US5668626 Distance measuring apparatus
09/16/1997US5668597 Electronic camera with rapid automatic focus of an image upon a progressive scan image sensor
09/16/1997US5668572 Color temperature compensation for digital display system with color wheel
09/16/1997US5667270 Focus detecting device
09/16/1997US5667186 Stand for mounting various loads
09/14/1997CA2199887A1 Electronic apparatus with optical communication capability
09/12/1997WO1997032750A2 Exterior mirror with indexing and control pivoting
09/12/1997CA2247413A1 Exterior mirror with indexing and control pivoting
09/10/1997EP0794660A1 Automatic focusing apparatus and method